US2495209A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lamp shade holder
Assignee: Individual
•
Filing: 1947-02-13
•
Granted: 1950-01-24
•
Expires: 1967-02-13
Abstract
No abstract record available.
Inventors
- 👤 Chilo Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:45
CPC Classifications
F; F21; F21V; F21V17/00; F21V17/02; F21V17/10; F21V17/16; F16; F16B; F16B2200/00; F16B2200/10; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32008; Y10T403/32041; Y10T403/32049; Y10T403/32606; Y10T403/32819
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE20170E
Cited
GB189514676A
Cited
FR543890A
Cited
US1510529A
Cited
FR587810A
Cited
GB246294A
Cited
US1762189A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-23 | 1953-07-25 | 1954-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-23 | 1957-07-25 | 1958-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-23 | 1961-07-25 | 1962-01-24 | $7700.00 | Window Closed / Lapsed |